145402404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8527}}^1$

素因数の和:8577

約数の個数: 72

約数和(自身を含む): 408320640

約数和(自身を除く): 262918236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 8527, 17052, 17054, 25581, 34108, 51162, 59689, 102324, 119378, 179067, 238756, 247283, 358134, 417823, 494566, 716268, 741849, 835646, 989132, 1253469, 1483698, 1671292, 1730981, 2506938, 2967396, 3461962, 5013876, 5192943, 6923924, 10385886, 12116867, 20771772, 24233734, 36350601, 48467468, 72701202, 145402404]

約数ペア:

[(1, 145402404), (2, 72701202), (3, 48467468), (4, 36350601), (6, 24233734), (7, 20771772), (12, 12116867), (14, 10385886), (21, 6923924), (28, 5192943), (29, 5013876), (42, 3461962), (49, 2967396), (58, 2506938), (84, 1730981), (87, 1671292), (98, 1483698), (116, 1253469), (147, 989132), (174, 835646), (196, 741849), (203, 716268), (294, 494566), (348, 417823), (406, 358134), (588, 247283), (609, 238756), (812, 179067), (1218, 119378), (1421, 102324), (2436, 59689), (2842, 51162), (4263, 34108), (5684, 25581), (8526, 17054), (8527, 17052)]